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(parent: 5ea6f44) | patch
libata-scsi: fix checking of DMA state
authorReimar Döffinger <Reimar.Doeffinger@gmx.de>
Tue, 12 Oct 2021 06:27:45 +0000 (08:27 +0200)
committerDamien Le Moal <damien.lemoal@wdc.com>
Tue, 12 Oct 2021 08:46:48 +0000 (17:46 +0900)
commit562515cb3d111cf6e60573b996973660320fee2d
tree00d1db5bdef999050b6ccb68974fd41323124267tree | snapshot
parent5ea6f44c3bae9d8b752a38bf63f3f04205e65e90commit | diff
libata-scsi: fix checking of DMA state

Checking if DMA is enabled should be done via the
ata_dma_enabled helper function, since the init state
0xff indicates disabled.
Change based on code review, not tested due to lack of hardware.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
drivers/ata/libata-scsi.c diff | blob | history
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